<!DOCTYPE html>
<!--
Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
For licensing, see LICENSE.md or http://ckeditor.com/license
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<html>
    <head>
        <meta charset="utf-8">
        <title>Using the CKEditor Read-Only API &mdash; CKEditor Sample</title>
        <script src="../../ckeditor.js"></script>
        <link rel="stylesheet" href="sample.css">
        <script>

            var editor;

            // The instanceReady event is fired, when an instance of CKEditor has finished
            // its initialization.
            CKEDITOR.on('instanceReady', function (ev) {
                editor = ev.editor;

                // Show this "on" button.
                document.getElementById('readOnlyOn').style.display = '';

                // Event fired when the readOnly property changes.
                editor.on('readOnly', function () {
                    document.getElementById('readOnlyOn').style.display = this.readOnly ? 'none' : '';
                    document.getElementById('readOnlyOff').style.display = this.readOnly ? '' : 'none';
                });
            });

            function toggleReadOnly(isReadOnly) {
                // Change the read-only state of the editor.
                // http://docs.ckeditor.com/#!/api/CKEDITOR.editor-method-setReadOnly
                editor.setReadOnly(isReadOnly);
            }

        </script>
    </head>
    <body>
        <h1 class="samples">
            <a href="index.html">CKEditor Samples</a> &raquo; Using the CKEditor Read-Only API
        </h1>
        <div class="warning deprecated">
            This sample is not maintained anymore. Check out its <a href="http://sdk.ckeditor.com/samples/readonly.html">brand new version in CKEditor SDK</a>.
        </div>
        <div class="description">
            <p>
                This sample shows how to use the
                <code><a class="samples" href="http://docs.ckeditor.com/#!/api/CKEDITOR.editor-method-setReadOnly">setReadOnly</a></code>
                API to put editor into the read-only state that makes it impossible for users to change the editor contents.
            </p>
            <p>
                For details on how to create this setup check the source code of this sample page.
            </p>
        </div>
        <form action="sample_posteddata.php" method="post">
            <p>
                <textarea class="ckeditor" id="editor1" name="editor1" cols="100" rows="10">&lt;p&gt;This is some &lt;strong&gt;sample text&lt;/strong&gt;. You are using &lt;a href="http://ckeditor.com/"&gt;CKEditor&lt;/a&gt;.&lt;/p&gt;</textarea>
            </p>
            <p>
                <input id="readOnlyOn" onclick="toggleReadOnly();" type="button" value="Make it read-only" style="display:none">
                <input id="readOnlyOff" onclick="toggleReadOnly(false);" type="button" value="Make it editable again" style="display:none">
            </p>
        </form>
        <div id="footer">
            <hr>
            <p>
                CKEditor - The text editor for the Internet - <a class="samples" href="http://ckeditor.com/">http://ckeditor.com</a>
            </p>
            <p id="copy">
                Copyright &copy; 2003-2016, <a class="samples" href="http://cksource.com/">CKSource</a> - Frederico
                Knabben. All rights reserved.
            </p>
        </div>
    </body>
</html>
